baber/WOPTO huggingface dataset:
Patent JP-2009086566-A (JP)
Title: Imaging optical system
Inventor: NAKAGAWA TERUTAKA
IPC: G02B13/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat and compact imaging optical system that can image a wide area under close-up imaging and has a substantially telecentric incident ray on an object side.  <P>SOLUTION: The imaging optical system, which includes an image forming optical system having at least one positive lens, and an imaging element, is provided with a planar element group having a positive refractive power on an object side of the image forming optical system, and satisfies conditional expression (1): LL/AFL<3.4, where AFL is the focal length of the imaging optical system and LL is an air-equivalent distance of the overall length of the imaging optical system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099641-A (JP)
Title: Electrostatic protection device
Inventor: WATANABE KENTARO
IPC: H01L21/8238
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic protection device capable of improving an ESD breakdown voltage.  <P>SOLUTION: The electrostatic protection device is an electrostatic protection device for protecting an internal circuit, and includes a first electrostatic protective circuit connected between a first contact of an input/output line connected to an input/output terminal and a wiring line which is a power line or ground line, a separation resistance connected between a second contact for connecting the internal circuit and the first contact, and a second electrostatic protective circuit connected between the wiring line and the second contact. The second electrostatic protective circuit has a faster response speed for an ESD surge than the first electrostatic protective circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101281-A (JP)
Title: Mesh-shaped spiral screw classifier
Inventor: YANASE SHIGEO
IPC: B03B5/52
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier which can sufficiently discharge liquid and transfer solid in material to be classified without leaving solid behind with a simple structure.  <P>SOLUTION: In order to transfer only solid from material to be classified containing liquid and solid to the downstream side, a spiral screw 4 having mesh-shaped vanes and inclined so that its downstream side is positioned at the upper side is provided, which allows the liquid in the material to be classified to pass through the mesh holes of the screw vanes, enabling sufficient draining of the transferring material to be classified to reduce a load on the screw vanes and transfer only solid from the upstream side to the downstream side of the classifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111533-A (JP)
Title: Solid-state imaging device, electronic information apparatus, test device, and test method
Inventor: MORIMOTO HIDENORI
IPC: H04N5/3745
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To match linearity of a photoelectric conversion characteristic among a plurality of pixels shared by one pixel circuit, and to reproduce a clear image without having color collapse by improving the linearity of the photoelectric conversion characteristic, in a solid-state imaging device.  <P>SOLUTION: The solid-state imaging device includes: signal line drive transistors Ct connected between a power step-up line supplying a power step-up level obtained by stepping up a power voltage and respective vertical signal lines, and driving the vertical signal lines; and a step-up control circuit 110 controlling gate voltages of the signal line drive transistors Ct to make a step-up level of an FD part in transferring signal charge from pixels in an even row coincide with that in reading the signal charge from pixels in an odd row.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110167-A (JP)
Title: Information processing system
Inventor: MATSUMOTO TOSHIKO
IPC: G06Q10/06
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of efficiently performing document processing of a management job which cannot be built into a work flow.  <P>SOLUTION: Based on the presence/absence or the frequency of an appearance of a standardized expression being frequently used in the management job, there are displayed the importance of a received content, the necessity/non-necessity of a reply/correspondence, a job rank by which the acquisition of an approval is needed, a time limit of the correspondence/reply, a document of the management job of the same type in the past, a difference from the document of the management job of the same type in the past, and a file presented in regard to the document of the management job of the same type in the past. Also, the transcription of a standardized input item is made to a format to respond/correspond to the document of the present time from the written file for presentation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108204-A (JP)
Title: Modified natural rubber and method for manufacturing it, as well as rubber composition and tire by using it
Inventor: YONEMOTO MAKIKO
IPC: C08K5/25
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified natural rubber which can be manufactured more inexpensively than before and which makes possible to improve the low loss, abrasion resistance and breaking characteristics of a rubber composition by using as a rubber component in a rubber composition, and to provide a method for manufacturing this modified natural rubber.  <P>SOLUTION: The modified natural rubber is characterized by adding a polar group-containing hydrazide compound to at least one kind of a natural rubber raw material selected from the group consisting of a natural rubber, a natural rubber latex coagulum and a natural rubber cup lump; the rubber composition uses this modified natural rubber; and the tire uses the rubber composition for any of tire members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111224-A (JP)
Title: Rotary solenoid
Inventor: NAKAGAMI ARIYASU
IPC: H01F7/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary solenoid which can maintain smooth rotational displacement for a long period of time without causing a collar to interfere with an extension portion during the turning of a rotary plunger, even if the collar is deformed in an outward spreading direction due to the stacking pressure of a coil body.  <P>SOLUTION: A recess 16 for receiving spread deformation caused in the collars 12b and 12c of a winding spool 12 is formed at the internal surface side of the extension portion 10a, so that even if the collars 12b and 12c of the winding spool 12 are deformed outward due to spreading in a winding process of a coil body 13, the collars 12b and 12c do not interfere with the extension portion 10a during the turning of the rotary plunger 10 in a winding process for the coil body 12, thereby maintaining the smooth rotational displacement of the rotary plunger 10 for a long period of time. The recess 16 is formed at the internal surface side of the extension portion 10a, so that the extension portion 10a does not expand outward and is not enlarged as a whole, thereby achieving size reduction contributing to space saving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109812-A (JP)
Title: Display apparatus
Inventor: TAKAHASHI JUN
IPC: H01L51/50
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of enlarging the display screen of a display device, realizing reduction in the size of equipment including the display apparatus, and of allowing a user to view and recognize an image, even in a state in which the foldable display device is closed.  <P>SOLUTION: A shaft 5 is disposed at a back surface side of a flexible display 2. A moving member 6 moves along the shaft 5. A first bar-like member 7 makes an end part 2a of the flexible display 2 connect with the moving member 6. Similarly, a second bar-like member 8 makes an end part 2b of the flexible display 2 connect with the moving member 6. The end part 2b of the flexible display 2, is positioned at a side opposite the end part 2a of the flexible display 2, with the shaft 5 as the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107821-A (JP)
Title: Image forming apparatus
Inventor: KAWASHIMA TETSUO
IPC: B65H29/58
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper from being caught in switching back by preventing hanging of a paper trailing end.  <P>SOLUTION: The image forming apparatus comprises discharging conveying passages 12A, 12B, 12C having discharging rollers 16, 17 near a terminal portion 14, forming paper P0 on which an image is formed in a bent state and leading it to the discharging rollers to discharge it; a returning conveying passage 12D connecting an inlet side end to a first position which is on the upstream of the discharging roller of the discharging conveying passage 12C and on the downstream of a fixing portion 11 and an outlet side end to a second position which is on the upstream of a transfer portion 10 of the discharging conveying passage 12A, changing the bent paper supported by the discharging roller to be in a stretched state, returning the paper from the inlet side end to the discharging conveying passage 12A through the outlet side end by reverse rotations of the discharging roller, and having a posture changing passage 12D-1 changing a posture of the paper from the bent state to the stretched state at a part of the inlet side end; and a flexible member 21 provided in the posture changing passage 12D-1, permitting the paper to get in the bent state, and having stiffness for pushing up the trailing end of the paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118037-A (JP)
Title: Recording device and method, program, and recording medium
Inventor: NARAHARA TATSUYA
IPC: H04N21/426
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow an easier program search.  <P>SOLUTION: When a program viewed at present on a TV receiver 12 is not analog broadcast, the program viewed at present on the TV receiver 12 is specified on the basis of an event ID, a service ID, and a network ID in a step S153. When it is analog broadcast, the program viewed at present on the TV receiver is specified in a step S154 by searching programs broadcast in a time zone corresponding to the present time in a program table on the basis of the service ID obtained by converting a channel ID by a table making the channel ID and the service ID associate with each other. In a step S156, the program specified by processing of the step S153 or S155 is received by a tuner of a recording device to acquire metadata of the program. In a step S157, a keyword included in the metadata is extracted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114984-A (JP)
Title: Vacuum pump device
Inventor: WATABE MASAKAZU
IPC: F04B37/16
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump device capable of considerably reducing power consumption under a condition that vacuum is comparatively high.  <P>SOLUTION: In the vacuum pump device where an intake port and an exhaust port are spatially communicated with each other, A plurality of pumps with different exhaust speeds are arranged in parallel between the intake port and the exhaust port. Driving of a plurality of the pumps is controlled so that pumping is performed by using a pump with lower exhaust speed when load of the device is lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119467-A (JP)
Title: Casting device for composite material
Inventor: KOBAYASHI HIROFUMI
IPC: B22D18/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting technique which can prevent the deviation of a second preform.  <P>SOLUTION: As shown in Fig.(a), a first preform 12 is placed on a lower die 35. Further, a second preform 13 is adsorbed and held to the body part 42 of an upper die. At this time, a partial die part 43 is retreated to the upper part not so as to clog a suction hole 47B. Then, a prescribed amount of aluminum molten metal 59 is poured into the lower die 35. Next, as shown in (b), the upper die 40 is collectively lowered. Further, as shown in (c), the upper die 40 is progressed to the lower part, but, on the way, the partial die part 43 is lowered, and the suction hole 47B is closed. When the partial die part 43 is matched to the upper body part 42, the same is collectively progressed to the lower part, and the molten metal 59 is pressurized. Since the second preform 13 is adsorbed and held to the upper body part 42, there is no anxiety about deviation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121710-A (JP)
Title: Adsorption type heat pump device
Inventor: KOMAKI KATSUYA
IPC: F25B17/08
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent condensation of water vapor in a connection pipe portion connecting an evaporator 1 and an adsorption heat exchanger 3, or the adsorption heat exchanger 3 and a condenser 2.  <P>SOLUTION: The adsorption heat exchanger 3 includes a water vapor flowing-in portion 36 projecting from the adsorption heat exchanger 3 to be connected with an evaporator-side valve 5, and includes a heating means 40 for heating the water vapor flowing-in portion 36. Thus the water vapor flowing-in portion 36 connecting the evaporator-side valve 5 and the adsorption heat exchanger 3 and having the most effect on performance, that is, a pipe part at a side near the adsorption heat exchanger 3 from a part partitioned by the evaporator-side valve 5 is heated, the water vapor is prevented from condensing to be water droplets in the pipe part, and degradation of performance can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008090319-A (JP)
Title: Alignable diffractive pigment flake
Inventor: ARGOITIA ALBERTO
IPC: C09D11/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for aligning pigment flakes in a desired orientation.  <P>SOLUTION: Diffractive pigment flakes are selectively aligned to form an image. The flakes each having a magnetic layer are shaped to facilitate the alignment in a magnetic field. The flake include a magnetically discontinuous layer. Deposition of nickel on a diffraction grating pattern produces magnetic needles along the grating pattern that allow magnetic alignment of the resulting diffractive pigment flakes. Color scans of test samples of the magnetically aligned flakes show high differentiation between illumination parallel and perpendicular to the direction of alignment of the magnetic diffractive pigment flakes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120508-A (JP)
Title: Composition for ameliorating dejection comprising substance derived from bark of genus acacia
Inventor: NAKAMOTO SUKEMASA
IPC: A61P1/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new medicine and a new food utilizing a substance derived from bark of the genus Acacia.  <P>SOLUTION: A composition for ameliorating the dejection is characterized by comprising the substance derived from the bark of the genus Acacia. In the composition for ameliorating the dejection, the substance derived from the bark of the genus Acacia is an extract from the bark of the genus Acacia.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055220-A (JP)
Title: Controller of game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To end variable display even when some kind of an error occurs when transmitting and receiving a stop pattern specifying command.  <P>SOLUTION: In the case that all three stop symbols of one stage among the respective display areas of an upper stage, a middle stage and a lower stage which are units of performing the variable display of symbols can not be received or in the case that the array of the symbols does not match with the array of virtual pattern reels even when two or three stop symbols of one stage are received, the pattern code of the other stop symbol of the stage can not be calculated from the symbol code of one stop symbol. In this case, instead of a non-specified stop symbol or an erroneously specified stop symbol by the stop symbol specifying command, a default symbol stored beforehand in the program ROM of a control board for display is used as the stop symbol. Thus, even when some kind of an error occurs when transmitting and receiving the stop symbol specifying command and the stop symbol can not be normally received, the variable display can be ended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122577-A (JP)
Title: Belt fixing device and image forming apparatus
Inventor: FUNABIKI HIROSHI
IPC: G03G15/20
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device uniformly pressing a toner image by a fixing belt through a simple structure without causing image defects.  <P>SOLUTION: The fixing device includes an endless fixing belt and a pressurizing member to be brought into press-contact with the fixing belt and adapted to hold and convey a recording material by a nip part formed between the fixing belt and the pressurizing member and fix a toner image on the recording material in contact with the fixing belt. The fixing belt and the pressurizing member contain conductive layers, respectively. A surface layer covering each conductive layer has an insulating layer. Voltages are applied to the conductive layer of the fixing belt and the conductive layer of the pressurizing member. A predetermined potential difference is provided between the fixing belt and the pressurizing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127218-A (JP)
Title: Sash
Inventor: KOBAYASHI MAKOTO
IPC: E06B1/18
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple sash structure which can cover the indoor side of a mullion and that of a transom, and which can be selectively provided with a wire screen.  <P>SOLUTION: In a frame body 1, a plurality of sections are formed by vertically and horizontally providing partition materials 13 and 14 in a frame in which a head, a sill, and right and left jambs are framed. A screen 2 is housed in each of the sections. In the partition material 13, rising pieces 43 are formed on inner peripheral surfaces on both sides, facing an outer peripheral surface of the screen 2, respectively. In the rising piece 43, an airtight material 44 abutting on the screen 2 is provided along a longitudinal direction. An inner resin frame 30 is attached in such a manner as to cover indoor side surfaces of the rising pieces 43 on both sides and an indoor side with respect to them. A rising piece covering portion 31 for covering the indoor side surface of the rising piece 43, and an indoor side portion 32 for covering the indoor side surface of the partition material 13 are formed in the inner resin frame 30. The indoor side portion 32 faces the rising piece covering portion 31, and a recessed storage groove 33 is formed between the indoor side portion 32 and the rising piece covering portion 31, so that the expansion wire screen 5 can be housed in the storage groove 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104218-A (JP)
Title: Digital recording and replay apparatus and digital television receiver
Inventor: BLATTER HAROLD
IPC: H04N5/445
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a method for displaying OSD of recorder/player status messages.  <P>SOLUTION: The absence of MPEG processing in a consumer digital recorder/player may preclude on-screen message display (OSD) of recorder status. A first embodiment returns a reproduced decoded, analog video signal (102) to a digital recorder/player (200) for insertion of status messages. In a further embodiment, recorder message data (221) are coupled to a digital signal decoder (100, 117, 520) for inclusion with the decoded analog video signal (102). In another embodiment, a recorder message command (TAG/CMD) is coupled to the decoder (100, 510) to access recorder specific graphical messages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129157-A (JP)
Title: Client device and server device
Inventor: ARAKI TAKUYA
IPC: G06F21/44
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently achieve multicast communication without imposing a load on a server device by directly communicating without using the server device between downloaded programs while maintaining security, and by distributing data while maintaining security between the downloaded programs.  <P>SOLUTION: A client device confirms that the other program of communication request designation is under the control of the same organization as that of the program which is being executed by its own device, and to permit communication between programs as long as this is confirmed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127547-A (JP)
Title: Control device for internal combustion engine
Inventor: KINOMURA SHIGEKI
IPC: F02M25/07
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of cooling EGR gas irrespective of a flow-in route to a heat recovery apparatus.  <P>SOLUTION: The control device for the internal combustion engine includes a heat exchanger. The heat exchanger includes an exhaust gas heat recovery function exchanging heat with a cooling water passage and an EGR cooler function cooling EGR gas of an EGR device. The heat exchanger includes an EGR take-out port provided at a position between cooling water passages. Since EGR gas can be cooled at the EGR take-out port, thereby, irrespective of the flow-in passage of the heat exchanger, fluctuation of EGR quantity due to temperature change of EGR gas, and stabilization of a combustion state and improvement of fuel economy can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303067-A (JP)
Title: Adhesive reel and circuit connector manufacturing method using it
Inventor: TATEZAWA TAKASHI
IPC: H01L21/60
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive reel capable of sufficiently reducing influence of static electricity when using an anisotropic conductive tape and to provide a circuit connector manufacturing method using it.  <P>SOLUTION: The adhesive reel 10 of the invention comprises the anisotropic conductive tape 5 having a tape-like base material 6 and an adhesive layer 8 provided on its one surface and a tubular core 1 having an inner surface F1 defining an axial hole 1a for insertion of a rotary shaft 20a and an outer surface F2, on which the anisotropic conductive tape 5 is wound, and is characterized in that the core 1 has a conductive path between the outer surface F2 and the inner surface F1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211171-A (JP)
Title: Bipolar semiconductor device, method for manufacturing the same and method for controlling zener voltage
Inventor: ISHII RYUSUKE
IPC: H01L29/866
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar semiconductor device having high Zener voltage accuracy within a wide Zener voltage range (for instance 10-500 V).  <P>SOLUTION: Provided is the bipolar semiconductor device having a mesa structure. In the bipolar semiconductor device, a first conductivity type silicon carbide single crystal substrate, a first conductivity type silicon carbide conductive layer, a second conductivity type heavily doped layer and a second conductivity type silicon carbide conductive layer are laminated in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT